en_tn/deu/05/12.md

to keep it holy

This shows that the Sabbath day is dedicated to God.

do all your work

"do all your usual duties"

In it you will not

"During it you will not"

within your gates

Cities often had walls around them to keep out enemies, and gates for people to go in and out. AT: "within your community" or "inside your city" (See: rc://en/ta/man/translate/figs-metonymy)